Study on the Friction and Wear Performance of Lightly Loaded Reciprocating Carbon/Aramid-Based Composites

Figure 9

Microscopic morphologies of aramid/BS-4 paired with 45 steel pin under (a) 50 N, (b) 75 N, and (c) 100 N loads and (d) before the test.

(a)

(b)

(c)

(d)